Scaffold for culturing cells
    6.
    发明授权
    Scaffold for culturing cells 失效
    用于培养细胞的支架

    公开(公告)号:US07435594B2

    公开(公告)日:2008-10-14

    申请号:US11050426

    申请日:2005-02-04

    IPC分类号: C12N5/00 C12N11/08

    摘要: A cell culture scaffold containing a gel having a network structure comprised of a synthetic polymer such that cultured cells spread in a shorter time and the number of adsorbed cultured cells per unit area is larger than in the case of using a gel having a network structure comprised of polyacrylic acid, while taking advantage of synthetic polymers with low manufacturing cost, easy quality control and no risk of virus infection in cultured cell. Used as the cell culture scaffold is a gel containing asynthetic polymer obtained by polymerization or copolymerization of a monomer having a sulfonic group such as p-styrenesulfonic acid sodium salt (NaSS) and 2-acrylamide-2-methylpropane sulfonic acid sodium salt (NaAMPS).

    摘要翻译: 一种细胞培养支架,其含有具有由合成聚合物组成的网状结构的凝胶,使得培养细胞在较短时间内扩散,每单位面积吸附培养细胞数量大于使用具有网状结构的凝胶的情况 的聚丙烯酸,同时利用低制造成本的合成聚合物,容易的质量控制和培养细胞中没有病毒感染的风险。 用作细胞培养支架是含有通过聚合或共聚具有磺酸基的单体如对苯乙烯磺酸钠盐(NaSS)和2-丙烯酰胺-2-甲基丙磺酸钠盐(NaAMPS)得到的合成聚合物的凝胶, 。

    Multi-link wheel base and applications thereof

    公开(公告)号:US11148036B2

    公开(公告)日:2021-10-19

    申请号:US16608197

    申请日:2019-06-25

    摘要: A multi-link wheel base includes a main body composed of a plurality of links connected in series and wheels provided on the main body, and the wheels are provided on the link assembly the link assembly includes an intermediate link and an end link, wherein both sides of the intermediate link are provided with a rotational connection position, one side of the end link is provided with a rotational connection position, and the rotational connection positions on the adjacent link assemblies are rotationally connected by means of a connecting device.

    Cell culture scaffold, methods of manufacturing the scaffold and cell culture methods
    10.
    发明申请
    Cell culture scaffold, methods of manufacturing the scaffold and cell culture methods 失效
    细胞培养支架,制造支架的方法和细胞培养方法

    公开(公告)号:US20090068739A1

    公开(公告)日:2009-03-12

    申请号:US12230457

    申请日:2008-08-29

    IPC分类号: C12N5/06

    摘要: A cell culture scaffold containing a gel having a network structure comprised of a synthetic polymer such that cultured cells spread in a shorter time and the number of adsorbed cultured cells per unit area is larger than in the case of using a gel having a network structure comprised of polyacrylic acid, while taking advantage of synthetic polymers with low manufacturing cost, easy quality control and no risk of virus infection in cultured cell. Used as the cell culture scaffold is a gel containing a synthetic polymer obtained by polymerization or copolymerization of a monomer having a sulfonic group such as p-styrenesulfonic acid sodium salt (NaSS) and 2-acrylamide-2-methylpropane sulfonic acid sodium salt (NaAMPS).

    摘要翻译: 一种细胞培养支架,其含有具有由合成聚合物组成的网状结构的凝胶,使得培养细胞在较短时间内扩散,每单位面积吸附培养细胞数量大于使用具有网状结构的凝胶的情况 的聚丙烯酸,同时利用低制造成本的合成聚合物,容易的质量控制和培养细胞中没有病毒感染的风险。 用作细胞培养支架是含有通过聚合或共聚具有磺酸基的单体如对苯乙烯磺酸钠盐(NaSS)和2-丙烯酰胺-2-甲基丙磺酸钠盐(NaAMPS )。